GSO EN 134:2020

Respiratory protective devices - Nomenclature of components

标准号

GSO EN 134:2020

发布

2020年

发布单位

GSO

当前最新

GSO EN 134:2020

 

 

This European Standard specifies a harmonized nomenclature for typical components of respiratory protective devices. It does not specify which or how many components are used and w...

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